Model: 2994657-3

Externally Relieved Body Screw

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.230 inches and 0.270 inches

Fastener Length

0.750 inches

Head Style

Hexagon

Head Height

Between 0.096 inches and 0.110 inches

Width Between Flats

Between 0.244 inches and 0.250 inches

First Diameter From Head

Between 0.108 inches and 0.116 inches

Distance From Largest Bearing Surface Of Head To End Of First Diameter

0.500 inches

Internal Drive Style

W/o internal drive

Thread Diameter

0.164 inches

Thready Qty Per Inch (tpi)

Externally Relieved Body Diameter Quantity

Color

Gray

Surface Treatment

Ceramic

Surface Treatment Specification

Mil-c-81751 type 1 military specification single treatment response

Thread Series Designator

Unc

NSN

5305-01-321-4901

Part Number

2994657-3

Description

Screw,externally Relieved Body

CAGE

10001

Part 2994657-3 NSN 5305-01-321-4901

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01852

FIIG:

A003B0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this externally relieved body screw (NSN 5305-01-321-4901) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »